After granulation process, the granules are transferred to the next step for forming product.
The drug can be in the form of tablets or capsules. After tabletting phase, if product needs coating, the tablets are fed into the Coating machine to perform film coating or sugar coating process.
Coating refers to the application of a film to cover a body for the purpose:
Sustained release of active ingredient (defined time, defined place of release)
- Neutralization of taste and smell,
- Barrier against environmental influences (air, moisture, light, etc.),
- Color labelling, brand identification, printing.